1PCS MT3271BE Wide Dynamic Range DTMF Receiver DIP8

1PCS PCD3312CP 3312CP DTMF/modem/musical-tone generators DIP8

10PCS MT8870 DTMF Voice Decoder Module Telephone Audio Decoder Speech Module New

5PCS TIMEKEEPING DTMF Analog Quartz Clock IC EUROSIL DIP-8 1115A E1115A 1115

1pcs MT88L70AS MT88L70AS1 SOP 3 Volt Integrated DTMF Receiver

MT8870 DTMF Voice Decoder Module Telephone/ audio Decoder Speech decoding module

Mitel MT8870BE Integrated DTMF Receiver, MT8870B